Jan ( N = 934 )

Feb ( N = 1109 )

Mar ( N = 1004 )

Apr ( N = 1030 )

May ( N = 1137 )

Jun ( N = 1094 )

Jul ( N = 1082 )

Aug ( N = 1183 )

Sep ( N = 1167 )

Oct ( N = 1208 )

Nov ( N = 1145 )

Dec ( N = 1208 )